106455-44-1 BUTANOIC ACID, 2,3-DIHYDROXY-2-(1-METHYLETHYL)-, (2,3,5,7a-TETRAHYDRO-1H-PYRROLI Butanoic acid, 2,3-dihydroxy-2-(1-methylethyl)-, (2,3,5,7a-tetrahydro-1H-pyrrolizin-7-yl)methyl ester, hydrochloride, (7aS-(7(2R*,3S*),7aR*))- Supinin hydrochloride Supinine hydrochloride